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The Following brands are available based on your search.

  • Bosch
    Bosch
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    Delphi
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    Spectra
  • Walker
    Walker

Best Selling Genuine Peugeot O2 Sensors

  • We Stock the following top leading brands, including Spectra, Walker, Delphi
  • Constantly Updated Inventory of Peugeot Replacement O2 Sensor Parts

We stock O2 Sensor parts for most Peugeot models, including 306, 505.

Spectra
1984 Peugeot 505 Oxygen Sensor - Upstream 4 Cyl 2.0L Spectra

P311-1085D95    OS5011  New

OS700 , ES10219 , 1561006 , 21324 , 751558 , 752003 , 91109417700 , 11051 , 2131178 , 2341011 , SG76 , 2341015 , 7534795 , OS111 , 25031 , 11035 , 2343073 , 11038 , ES10587 , 11028 , SG76T , 11032 , 25021015

Qty:
$17.76
Spectra Oxygen Sensor  Upstream
  • Oxygen Sensor
  • Product Attributes:
    • California_Prop 65 Message:
      • May Cause Cancer Or Reproductive Harm
      • Y
  • Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium oxygen sensors meet or exceed the performance of the original equipment they replace.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Spectra
Position: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
1984 - Peugeot 505 Upstream L 4 Cyl 2.0L - 1971
Walker
1983 Peugeot 505 Oxygen Sensor - Upstream 4 Cyl 2.0L Walker - Walker OE

P311-26BD360    250-21015  New

Qty:
$31.50
Walker Oxygen Sensor  Upstream
  • Walker Products 250-21015 Oxygen Sensor 1-W Direct Fit
  • ; Upstream
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 37.52
    • Sensor Type: Non Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wiring Harness Length: 33.98
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
Brand: Walker
Position: Upstream
Additional Fitment Information:
Vehicle Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
1983 - Peugeot 505 Naturally Aspirated GAS FI Upstream L 4 Cyl 2.0L - 1971
Walker
1978 Peugeot 504 Oxygen Sensor - Upstream 4 Cyl 2.0L Walker - Walker OE

P311-3EA333D    250-21011  New

Qty:
$34.17
Walker Oxygen Sensor  Upstream
  • Walker Products 250-21011 Oxygen Sensor 1-W Direct Fit
  • ; Upstream with OEM # 16321R1
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 23.54
    • Sensor Type: Non Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wiring Harness Length: 20.0
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
Brand: Walker
Position: Upstream
Additional Fitment Information:
Vehicle Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
1978 - Peugeot 504 Naturally Aspirated GAS CARB Upstream L 4 Cyl 2.0L - 1971
Walker
1979 Peugeot 504 Oxygen Sensor - Upstream 4 Cyl 2.0L Walker - Walker OE

P311-3EA333D    250-21011  New

Qty:
$34.17
Walker Oxygen Sensor  Upstream
  • Walker Products 250-21011 Oxygen Sensor 1-W Direct Fit
  • ; Upstream with OEM # 16326L8
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 23.54
    • Sensor Type: Non Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wiring Harness Length: 20.0
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
Brand: Walker
Position: Upstream
Additional Fitment Information:
Vehicle Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
1979 - Peugeot 504 Naturally Aspirated GAS CARB Upstream L 4 Cyl 2.0L - 1971
Walker
1979 Peugeot 504 Oxygen Sensor - Upstream 4 Cyl 2.0L Walker - Walker OE

P311-3EA333D    250-21011  New

Qty:
$34.17
Walker Oxygen Sensor  Upstream
  • Walker Products 250-21011 Oxygen Sensor 1-W Direct Fit
  • ; Upstream with OEM # 1629S10
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 23.54
    • Sensor Type: Non Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wiring Harness Length: 20.0
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
Brand: Walker
Position: Upstream
Additional Fitment Information:
Vehicle Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
1979 - Peugeot 504 Naturally Aspirated GAS CARB Upstream L 4 Cyl 2.0L - 1971
Walker
1985 Peugeot 505 Oxygen Sensor - Upstream 4 Cyl 2.2L Walker - Walker OE

P311-3FDBE3C    250-23032  New

Qty:
$57.96
Walker Oxygen Sensor  Upstream
  • Walker Products 250-23032 Oxygen Sensor 3-W Direct Fit
  • ; Upstream
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 20.98
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wire Quantity: 3
    • Wiring Harness Length: 17.44
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Walker
Position: Upstream
Additional Fitment Information:
Vehicle Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
1985 - Peugeot 505 Turbocharged GAS FI Upstream L 4 Cyl 2.2L - 2155
Walker
1977 Peugeot 504 Oxygen Sensor - Upstream 4 Cyl 2.0L Walker - Walker Aftermarket

P311-22D5B00    350-31018  New

Qty:
$24.87
Walker Oxygen Sensor  Upstream
  • Walker Products 350-31018 Oxygen Sensor 1-W Direct Fit
  • ; with OEM # 1629O56 Upstream
  • Walker Aftermarket
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 11.73
    • Sensor Type: Non Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wiring Harness Length: 8.19
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Walker
Position: Upstream
Additional Fitment Information:
Vehicle Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
1977 - Peugeot 504 Naturally Aspirated GAS CARB Upstream L 4 Cyl 2.0L - 1971
Walker
1984 Peugeot 505 Oxygen Sensor - Upstream 4 Cyl 2.0L Walker - Walker Aftermarket

P311-16BD9C5    350-31040  New

Qty:
$29.92
Walker Oxygen Sensor  Upstream
  • Walker Products 350-31040 Oxygen Sensor 1-W Direct Fit
  • ; B1S1
  • Walker Aftermarket
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 37.52
    • Sensor Type: Non Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wiring Harness Length: 33.98
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
Brand: Walker
Position: Upstream
Additional Fitment Information:
Vehicle Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
1984 - Peugeot 505 Naturally Aspirated GAS FI Upstream L 4 Cyl 2.0L - 1971
Walker
1976 Peugeot 504 Oxygen Sensor - Upstream 4 Cyl 2.0L Walker - Walker Aftermarket

P311-16BD9C5    350-31040  New

Qty:
$29.92
Walker Oxygen Sensor  Upstream
  • Walker Products 350-31040 Oxygen Sensor 1-W Direct Fit
  • ; with OEM # 16323E2 B1S1
  • Walker Aftermarket
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 37.52
    • Sensor Type: Non Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wiring Harness Length: 33.98
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
Brand: Walker
Position: Upstream
Additional Fitment Information:
Vehicle Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
1976 - Peugeot 504 Naturally Aspirated GAS CARB Upstream L 4 Cyl 2.0L - 1971
Walker
1977 Peugeot 504 Oxygen Sensor - Upstream 4 Cyl 2.0L Walker - Walker Aftermarket

P311-22D5B00    350-31018  New

Qty:
$24.87
Walker Oxygen Sensor  Upstream
  • Walker Products 350-31018 Oxygen Sensor 1-W Direct Fit
  • ; with OEM # 16317W7 B1S1
  • Walker Aftermarket
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 11.73
    • Sensor Type: Non Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wiring Harness Length: 8.19
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Walker
Position: Upstream
Additional Fitment Information:
Vehicle Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
1977 - Peugeot 504 Naturally Aspirated GAS CARB Upstream L 4 Cyl 2.0L - 1971
Walker
1978 Peugeot 504 Oxygen Sensor - Upstream 4 Cyl 2.0L Walker - Walker Aftermarket

P311-16BD9C5    350-31040  New

Qty:
$29.92
Walker Oxygen Sensor  Upstream
  • Walker Products 350-31040 Oxygen Sensor 1-W Direct Fit
  • ; with OEM # 16318F4 B1S1
  • Walker Aftermarket
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 37.52
    • Sensor Type: Non Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wiring Harness Length: 33.98
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
Brand: Walker
Position: Upstream
Additional Fitment Information:
Vehicle Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
1978 - Peugeot 504 Naturally Aspirated GAS CARB Upstream L 4 Cyl 2.0L - 1971
Walker
1978 Peugeot 504 Oxygen Sensor - Upstream 4 Cyl 2.0L Walker - Walker Aftermarket

P311-22D5B00    350-31018  New

Qty:
$24.87
Walker Oxygen Sensor  Upstream
  • Walker Products 350-31018 Oxygen Sensor 1-W Direct Fit
  • ; with OEM # 1630N46 B1S1
  • Walker Aftermarket
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 11.73
    • Sensor Type: Non Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wiring Harness Length: 8.19
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Walker
Position: Upstream
Additional Fitment Information:
Vehicle Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
1978 - Peugeot 504 Naturally Aspirated GAS CARB Upstream L 4 Cyl 2.0L - 1971
Walker
1985 Peugeot 505 Oxygen Sensor - Upstream 4 Cyl 2.0L Walker - Walker OE

P311-26BD360    250-21015  New

Qty:
$31.50
Walker Oxygen Sensor  Upstream
  • Walker Products 250-21015 Oxygen Sensor 1-W Direct Fit
  • ; B1S1
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 37.52
    • Sensor Type: Non Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wiring Harness Length: 33.98
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
Brand: Walker
Position: Upstream
Additional Fitment Information:
Vehicle Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
1985 - Peugeot 505 Naturally Aspirated GAS FI Upstream L 4 Cyl 2.0L - 1971
Walker
1976 Peugeot 504 Oxygen Sensor - Upstream 4 Cyl 2.0L Walker - Walker OE

P311-3EA333D    250-21011  New

Qty:
$34.17
Walker Oxygen Sensor  Upstream
  • Walker Products 250-21011 Oxygen Sensor 1-W Direct Fit
  • ; with OEM # 16324R8 B1S1
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 23.54
    • Sensor Type: Non Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wiring Harness Length: 20.0
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
Brand: Walker
Position: Upstream
Additional Fitment Information:
Vehicle Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
1976 - Peugeot 504 Naturally Aspirated GAS CARB Upstream L 4 Cyl 2.0L - 1971
Walker
1977 Peugeot 504 Oxygen Sensor - Upstream 4 Cyl 2.0L Walker - Walker OE

P311-26BD360    250-21015  New

Qty:
$31.50
Walker Oxygen Sensor  Upstream
  • Walker Products 250-21015 Oxygen Sensor 1-W Direct Fit
  • ; with OEM # 16325A3 B1S1
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 37.52
    • Sensor Type: Non Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wiring Harness Length: 33.98
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
Brand: Walker
Position: Upstream
Additional Fitment Information:
Vehicle Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
1977 - Peugeot 504 Naturally Aspirated GAS CARB Upstream L 4 Cyl 2.0L - 1971
Walker
1978 Peugeot 504 Oxygen Sensor - Upstream 4 Cyl 2.0L Walker - Walker OE

P311-3EA333D    250-21011  New

Qty:
$34.17
Walker Oxygen Sensor  Upstream
  • Walker Products 250-21011 Oxygen Sensor 1-W Direct Fit
  • ; with OEM # 16321R1 B1S1
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 23.54
    • Sensor Type: Non Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wiring Harness Length: 20.0
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
Brand: Walker
Position: Upstream
Additional Fitment Information:
Vehicle Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
1978 - Peugeot 504 Naturally Aspirated GAS CARB Upstream L 4 Cyl 2.0L - 1971
Walker
1978 Peugeot 504 Oxygen Sensor - Upstream 4 Cyl 2.0L Walker - Walker OE

P311-26BD360    250-21015  New

Qty:
$31.50
Walker Oxygen Sensor  Upstream
  • Walker Products 250-21015 Oxygen Sensor 1-W Direct Fit
  • ; with OEM # 1629E79 B1S1
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 37.52
    • Sensor Type: Non Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wiring Harness Length: 33.98
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
Brand: Walker
Position: Upstream
Additional Fitment Information:
Vehicle Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
1978 - Peugeot 504 Naturally Aspirated GAS CARB Upstream L 4 Cyl 2.0L - 1971
Walker
1979 Peugeot 504 Oxygen Sensor - Upstream 4 Cyl 2.0L Walker - Walker OE

P311-3EA333D    250-21011  New

Qty:
$34.17
Walker Oxygen Sensor  Upstream
  • Walker Products 250-21011 Oxygen Sensor 1-W Direct Fit
  • ; with OEM # 16326L8 B1S1
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 23.54
    • Sensor Type: Non Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wiring Harness Length: 20.0
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
Brand: Walker
Position: Upstream
Additional Fitment Information:
Vehicle Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
1979 - Peugeot 504 Naturally Aspirated GAS CARB Upstream L 4 Cyl 2.0L - 1971
Walker
1987 Peugeot 505 Oxygen Sensor - Upstream 4 Cyl 2.2L Walker - Walker OE

P311-369D59C    250-23047  New

Qty:
$86.43
Walker Oxygen Sensor  Upstream
  • Walker Products 250-23047 Oxygen Sensor 3-W Direct Fit
  • ; B1S1
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 21.38
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wire Quantity: 3
    • Wiring Harness Length: 17.83
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
Brand: Walker
Position: Upstream
Additional Fitment Information:
Vehicle Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
1987 - Peugeot 505 Turbocharged GAS FI Upstream L 4 Cyl 2.2L - 2155
Delphi
1985 Peugeot 505 Oxygen Sensor - Front 4 Cyl 2.0L Delphi

P311-29122CA    ES10587  New

22690-07G01 , 25031 , 138141 , 138-148 , 2341011 , REA1026 , 0258001051 , 691059 , 2269007G01 , SU4533 , 5S3090 , SU448 , ULC1917 , OS106 , 1274376 , 7534795 , 24672 , 213551 , 2131236 , 5S3816 , 0258001052 , 25176723 , 91109417700 , SG11 , 138-178 , 213527 , SU427 , 2131174 , 162858 , 60733358 , 0258001028 , 9504 , 11685110160 , 12747460 , 9151797880 , 1274746 , 0258001041 , 0258001037 , 1274746-0 , 234-1015 , 138583 , 1276951 , 691058 , 213500 , 11051 , 11 78 1 271 670 , 11 76 1 466 063 , 138-141 , 2135 , 0258001038 , 138-583 , REA1074 , 11 68 5 110 160 , 11781277565 , 1561022 , NO COVERAGE , 60735888 , SG76 , 11761466063 , 2341015 , 11 78 1 266 736 , 11 76 1 277 565 , 11032 , 75 34 795 , 11761277565 , 11 78 1 277 565 , 22690-V4060 , 234-1011 , OS107 , 156-1022 , 138147 , 138148 , 25021015 , 11781266736 , SG9 , 138178 , 22690V4060 , OS111 , 21312 , 5S3065 , 911 094 177 00 , 11781271670 , 138-147

Qty:
$28.24
Delphi Oxygen Sensor  Front
  • Oxygen Sensor
  • Product Attributes:
    • Overall Length: 985.0
    • Sensor Type: Non Heated
    • Wire Quantity: 1
  • OE connectors and wire lengths within 3 inches of OE specifications; Unique sensor coatings to resist contamination; Long lasting reliable operation.
Brand: Delphi
Position: Front
Additional Fitment Information:
Vehicle Submodel Aspiration Fuel Type Position Block Engine CID CC
1985 - Peugeot 505 GL Naturally Aspirated GAS Front L 4 Cyl 2.0L - 1971